Our Male Strength Secret Drops contain Damiana Leaf and Epimedium. It can enhance intimate relationships with your partner, improve communication, and make your married life happier. Its usage is simple: 1. Add this product to your favorite drink or water, or take it directly. 2. Wait for about 5-20 minutes for this product to take effect. 3. Enjoy passionate intimacy! It can also relieve stress and anxiety, enhance relaxation and positive emotions, make people feel more confident and happy, and engage more in intimate experiences